Insider · CIK 0001283700

Mathis Larry

CIK 0001283700 Name as filed on the most recent filing

Filed as Mathis Larry (16)

38 transaction lines · from 16 filings · filed 2004-06-17 to 2014-02-05 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

38 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2014-02-03 S, Open-market sale Alexion Pharmaceuticals IncALXN 5 lines 12,714,586, disposed Open Form 4 filing 0000899866-14-000031
2013-04-29 S, Open-market sale Alexion Pharmaceuticals IncALXN 308,478, disposed Open Form 4 filing 0000899866-13-000091
2012-12-07 P, Open-market purchase Healthcare Trust OF America, Inc.HTA 149,850, acquired Open Form 4 filing 0001209191-12-056328
2012-12-06 P, Open-market purchase Healthcare Trust OF America, Inc.HTA 100,700, acquired Open Form 4 filing 0001209191-12-056328
2012-05-29 S, Open-market sale Alexion Pharmaceuticals IncALXN 2 lines 3,038,142, disposed Open Form 4 filing 0001231977-12-000053
2012-02-17 S, Open-market sale Alexion Pharmaceuticals IncALXN 2 lines 2,392,224, disposed Open Form 4 filing 0001231977-12-000029
2011-07-25 S, Open-market sale Alexion Pharmaceuticals IncALXN 1,406,880, disposed Open Form 4 filing 0001231977-11-000067
2011-02-14 S, Open-market sale Alexion Pharmaceuticals IncALXN 353,202, disposed Open Form 4 filing 0001231977-11-000030
2010-09-10 S, Open-market sale Alexion Pharmaceuticals IncALXN 181,920, disposed Open Form 4 filing 0001231977-10-000063
2010-09-08 S, Open-market sale Alexion Pharmaceuticals IncALXN 2 lines 294,900, disposed Open Form 4 filing 0001231977-10-000063
2010-02-16 S, Open-market sale Alexion Pharmaceuticals IncALXN 235,977, disposed Open Form 4 filing 0001231977-10-000028
2009-10-27 S, Open-market sale Alexion Pharmaceuticals IncALXN 629,460, disposed Open Form 4 filing 0001231977-09-000082
2009-07-29 S, Open-market sale Alexion Pharmaceuticals IncALXN 255,960, disposed Open Form 4 filing 0001231977-09-000072
2009-02-17 S, Open-market sale Alexion Pharmaceuticals IncALXN 158,120, disposed Open Form 4 filing 0001231977-09-000022
2008-05-14 S, Open-market sale Alexion Pharmaceuticals IncALXN 14 lines 142,017, disposed Open Form 4 filing 0001231977-08-000023
2005-10-10 P, Open-market purchase Alexion Pharmaceuticals IncALXN 26,255, acquired Open Form 4 filing 0001231977-05-000042
2005-10-07 P, Open-market purchase Alexion Pharmaceuticals IncALXN 26,520, acquired Open Form 4 filing 0001231977-05-000040
2004-06-17 P, Open-market purchase Alexion Pharmaceuticals IncALXN 18,140, acquired Open Form 4 filing 0001231977-04-000022

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
P, Open-market purchase
Open-market purchase
Relationships on this page
D, Director
Director

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 5
  • Open-market sale 33
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. MATHIS LARRY, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001283700

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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